CVE-2026-53802

A flaw was found in rsync. A local attacker with low privileges can exploit a symlink following vulnerability in the handling of input configuration files, such as those specified by --files-from or --password-file. This allows the attacker to read arbitrary files accessible to the rsync daemon...

EUVD-2026-71269

IBM Langflow OSS 1.0.0 through 1.11.2 could allow a remote authenticated attacker to obtain sensitive information due to improper validation of symbolic links...

CVE-2026-85583

SiYuan versions before v3.8.2 contain a path traversal vulnerability in the reader-accessible file-read endpoint that follows symlinks when opening authorized asset paths. Attackers with reader role can request a logical asset under data/assets/ that is a symlink to a file outside the workspace a...

EUVD-2026-71006

SiYuan versions before v3.8.2 contain a path traversal vulnerability in the reader-accessible file-read endpoint that follows symlinks when opening authorized asset paths. Attackers with reader role can request a logical asset under data/assets/ that is a symlink to a file outside the workspace a...

CVE-2026-85583 SiYuan before v3.8.2 Path Traversal via symlink in file API

SiYuan versions before v3.8.2 contain a path traversal vulnerability in the reader-accessible file-read endpoint that follows symlinks when opening authorized asset paths. Attackers with reader role can request a logical asset under data/assets/ that is a symlink to a file outside the workspace a...

CVE-2026-85583 SiYuan before v3.8.2 Path Traversal via symlink in file API

SiYuan versions before v3.8.2 contain a path traversal vulnerability in the reader-accessible file-read endpoint that follows symlinks when opening authorized asset paths. Attackers with reader role can request a logical asset under data/assets/ that is a symlink to a file outside the workspace a...

CVE-2026-85583 SiYuan before v3.8.2 Path Traversal via symlink in file API

SiYuan versions before v3.8.2 contain a path traversal vulnerability in the reader-accessible file-read endpoint that follows symlinks when opening authorized asset paths. Attackers with reader role can request a logical asset under data/assets/ that is a symlink to a file outside the workspace a...

CVE-2026-85583

SiYuan versions prior to v3.8.2 are affected by a path traversal vulnerability in the reader-accessible file-read endpoint. The root cause is that the endpoint follows symlinks when opening authorized asset paths, allowing an attacker with the reader role to request a logical asset under data/ass...

Symlink Path Traversal

NLTK is vulnerable to a symlink path traversal. The vulnerability is due to lexical path validation that does not account for symlink resolution, which allows a local attacker to place a symlink within the corpus root and access arbitrary files outside the intended corpus directory...

kernel: smb/client: fix out-of-bounds read in symlink_data()

A flaw was found in the Linux kernel's Server Message Block SMB client. This vulnerability arises from insufficient length validation in the smb2checkmessage function when processing symlink error responses. A remote attacker could exploit this by sending a specially crafted symlink error respons...

CVE-2026-76925: Time-of-check Time-of-use (TOCTOU) Race Condition

A flaw was found in Flatpak. A Time-of-check to time-of-use TOCTOU race condition exists in the org.freedesktop.Flatpak.SystemHelper component. This vulnerability occurs because a privileged chmod operation executes before the OSTree repository validation within the Deploy function. An attacker c...

PT-2026-85483

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.8.2 Description A path traversal issue exists in the file-read endpoint accessible to users with the reader role. The system follows symbolic links symlinks when opening authorized asset paths under data/assets/. Thi...

CVE-2026-85583: Improper Link Resolution Before File Access

SiYuan versions before v3.8.2 contain a path traversal vulnerability in the reader-accessible file-read endpoint that follows symlinks when opening authorized asset paths. Attackers with reader role can request a logical asset under data/assets/ that is a symlink to a file outside the workspace a...

PT-2026-86261

Name of the Vulnerable Software and Affected Versions Flatpak affected versions not specified Description A Time-of-check to time-of-use TOCTOU race condition exists in the org.freedesktop.Flatpak.SystemHelper component. This occurs because a privileged chmod operation executes before the OSTree...

Fedora 43 : mrtg (2026-4522f50b2c)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-4522f50b2c advisory. Fix CVE-2026-72694: symlink-following privilege escalation in PID file handling Tenable has extracted the preceding description block directly from...

python: cpython: CPython: tarfile extraction filter bypass allows escaping the destination directory

A flaw was found in the tarfile.extractall function within Python. A remote attacker could exploit this vulnerability by providing a specially crafted archive. This archive could bypass security filters by using a hardlink that references a symlink, allowing the symlink to be recreated outside th...

SUSE CVE-2026-78409

The X-mount.subdir option uses a detached-tree fast path on Linux 6.15 and later and passes the configured subdirectory to opentree with ATSYMLINKNOFOLLOW. That flag does not stop intermediate symlink traversal or keep resolution inside the newly mounted filesystem. A local unprivileged user with...

CVE-2026-85092

LiME through 1.12.0 fails to validate the disk acquisition output path and does not use ONOFOLLOW when opening the operator-supplied path parameter, allowing unprivileged local users to overwrite arbitrary root-owned files. An attacker who controls the output directory can create a symbolic link...

util-linux: util-linux: X-mount.subdir detached-tree resolution can escape via intermediate symlinks

The X-mount.subdir option uses a detached-tree fast path on Linux 6.15 and later and passes the configured subdirectory to opentree with ATSYMLINKNOFOLLOW. That flag does not stop intermediate symlink traversal or keep resolution inside the newly mounted filesystem. A local unprivileged user with...

erlang: Erlang OTP ssh: Information disclosure via symlink resolution in SFTP

A flaw was found in Erlang OTP ssh, specifically within the sshsftpd module. An authenticated SFTP client can exploit this vulnerability by creating a symbolic link symlink inside a restricted directory chroot that points to the root directory. When the client reads this symlink, the sshsftpd...